Allen-Bradley 100-A12ND3 IEC Contactor | Used-Verified

$223.00
Allen-Bradley 100-A12ND3 IEC Contactor | Used-Verified

Allen-Bradley 100-A12ND3 IEC Contactor | Used-Verified

$223.00
ManufacturerAllen-Bradley
Product TypeContactor
SKU (Full Field)100A12ND3-uv
Weight450g

Bulletin 100-A, 100-B, 100-C TECHNICAL RESOURCE CENTER

Side Profile of Allen-Bradley 100-C Contactor showing DIN Rail Mounting Clip and Auxiliary Contact Mounting Slots
Front View of Allen-Bradley 100-C Contactor showing L1 L2 L3 Line Terminals and 13-14 NO Auxiliary Contact
Allen-Bradley Bulletin 100-Series IEC Contactor Family Overview showing 100-C, 100-D, and 100-E Frame Sizes
Allen-Bradley 104-C Reversing IEC Contactor Assembly with Mechanical Interlock and Wired Power Bus

Official Series Overview & Technical Diagrams

Replacement & Cross-Reference

Legacy 100-A MPN Modern 100-C Equivalent Frame Size Notes 100-A09 100-C09 Direct electrical replacement; check depth. 100-A12 100-C12 Direct electrical replacement. 100-A18 100-C16 / 100-C23 100-C23 is the safer upgrade for 18A loads. 100-A24 100-C30 Upgrade to C30 for better longevity. 100-A30 100-C37 Standard modern industrial equivalent. 100-A45 100-C43 Verify auxiliary contact mounting. 100-A60 100-C60 Heavy-duty frame transition. 100-A75 100-C72 / 100-C85 C85 is the recommended replacement for 75A.

Official Technical Documentation

Specialist Quality Assurance

Visual Inspection: Verify no housing cracks or terminal carbonization.

Coil Test: Ohmic verification of coil integrity (A1-A2).

Contact Check: Manual engagement to verify smooth mechanical travel.

Cleaning: Ultrasonic cleaning of silver-cadmium contact pads (where applicable).

Common Interchanges & FAQ

Q: Is the 100-A series interchangeable with the 100-C?

A: Yes, the 100-C is the modern successor. While dimensions vary slightly, electrical ratings are equivalent for the same amperage frame.

Q: What is the standard coil voltage for these contactors?

A: Common voltages include 120V AC (Code J), 24V DC (Code ZJ), and 240V AC (Code A).

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